CVE-2021-31196

unknown KEV
Published 2024-08-21 · Modified 2024-08-21
CVSS v3
CVSS v2
VIR risk
1.5

Description

Microsoft Exchange Server contains an information disclosure vulnerability that allows for remote code execution.

CISA KEV

Vendor
Microsoft
Product
Exchange Server
Due date
2024-09-11

Predictions

Exploit likelihood
99%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-31196; https://nvd.nist.gov/vuln/detail/CVE-2021-31196

Exploits

References

Verify integrity in audit chain (admin only). AS-IS.